public static BackgroundItemStruct fromXML(XmlElement element)
{
BackgroundItemStruct str = new BackgroundItemStruct();
str.location = XMLUtil.fromXMLVector2(element.GetElementsByTagName("location")[0]);
str.texturePath = element.GetElementsByTagName("path")[0].FirstChild.Value;
str.rotation = element.GetAttribute("rotation") != "" ? float.Parse(element.GetAttribute("rotation")) : 0f;
str.scale = element.GetAttribute("scale") == "" ? 1f : float.Parse(element.GetAttribute("scale"));
return str;
}
public static BackgroundItemStruct fromXML(XmlElement element)
{
BackgroundItemStruct str = new BackgroundItemStruct();
str.location = XMLUtil.fromXMLVector2(element.GetElementsByTagName("location")[0]);
str.texturePath = element.GetElementsByTagName("path")[0].FirstChild.Value;
str.rotation = element.GetAttribute("rotation") != "" ? float.Parse(element.GetAttribute("rotation")) : 0f;
str.scale = element.GetAttribute("scale") == "" ? 1f : float.Parse(element.GetAttribute("scale"));
return(str);
}
public static Level fromXML(XmlElement node, Game gameref, String campaignPath)
{
Level newLvl = new Level();
newLvl.number = int.Parse(node.GetElementsByTagName("number")[0].FirstChild.Value);
if (node.HasAttribute("autoProgress"))
{
newLvl.autoProgress = bool.Parse(node.GetAttribute("autoProgress"));
}
newLvl.name = node.GetAttribute("name");
foreach (string singleAdj in node.GetElementsByTagName("adj")[0].FirstChild.Value.Split(','))
{
newLvl.adjacent.Add(Int32.Parse(singleAdj));
}
XmlNodeList list = node.GetElementsByTagName("prereq");
if (list.Count > 0 && list[0].FirstChild != null)
{
foreach (string singlePrereq in node.GetElementsByTagName("prereq")[0].FirstChild.Value.Split(','))
{
newLvl.prereq.Add(Int32.Parse(singlePrereq));
}
}
newLvl.loc = XMLUtil.fromXMLVector2(node.GetElementsByTagName("location")[0]);
if (node.GetElementsByTagName("horizonPath").Count > 0)
{
newLvl.horizon = node.GetElementsByTagName("horizonPath")[0].FirstChild.Value;
}
if (node.GetElementsByTagName("items").Count > 0)
{
foreach (XmlElement item in node.GetElementsByTagName("items")[0].ChildNodes)
{
newLvl.items.Add(GameItem.fromXML(item));
}
}
if (node.GetElementsByTagName("spawns").Count > 0)
{
foreach (XmlElement item in node.GetElementsByTagName("spawns")[0].ChildNodes)
{
newLvl.spawns.Add(SpawnPoint.fromXML(item));
}
}
/*XmlNodeList storyNodes = node.GetElementsByTagName("story");
* if (storyNodes.Count > 0 && storyNodes[0].ChildNodes.Count > 0)
* foreach (XmlNode item in storyNodes[0].ChildNodes)
* newLvl.storyElements.Add(StoryElement.fromXML(item, gameref));*/
newLvl.levelLength = int.Parse(node.GetAttribute("length"));
foreach (XmlElement graphic in node.GetElementsByTagName("graphic"))
{
newLvl.backgroundItems.Add(BackgroundItemStruct.fromXML(graphic));
}
return(newLvl);
}
public void setGuiControls(BackgroundItemStruct backgroundItemStruct)
{
backgroundRotationText.Text = backgroundItemStruct.rotation.ToString();
backgroundScaleField.Text = backgroundItemStruct.scale.ToString();
backgroundTextureField.Text = backgroundItemStruct.texturePath;
}
private void backgroundSpawnButton_Click(object sender, EventArgs e)
{
BackgroundItemStruct str = new BackgroundItemStruct();
str.texturePath = backgroundTextureLabel.Text;
str.location = gameref.currentLocation;
str.rotation = float.Parse(backgroundRotationText.Text);
str.scale = float.Parse(backgroundScaleField.Text);
gameref.CurrentLevel.backgroundItems.Add(str);
}
/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Update(GameTime gameTime)
{
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
this.Exit();
switch (currentState)
{
#region Leveleditor
case Enums.State.Leveleditor:
Vector2 currentLocation = new Vector2(Mouse.GetState().X + offset.X, resolution.ScreenHeight - (Mouse.GetState().Y + offset.Y));
#region Moving gameitem
if (ButtonState.Pressed == Mouse.GetState().LeftButton &&
ButtonState.Pressed != previousMouseState.LeftButton &&
Mouse.GetState().X > 0 && Mouse.GetState().Y > 0)
{
this.currentLocation = currentLocation;
control.updateCurrentPositionLabel();
if (Keyboard.GetState().IsKeyDown(Keys.LeftControl))
movingItem = CurrentLevel.getGameItemAtLocation(currentLocation.X, currentLocation.Y);
else if (Keyboard.GetState().IsKeyDown(Keys.LeftAlt))
movingSpawn = CurrentLevel.getSpawnAtLocation(currentLocation.X, currentLocation.Y, this);
else if (Keyboard.GetState().IsKeyDown(Keys.LeftShift))
{
BackgroundItemStruct? str = CurrentLevel.getBackgroundItemAtLocation(currentLocation.X, currentLocation.Y, this);
if(str.HasValue)
movingBackgroundItem = str.Value;
}
}
if (ButtonState.Pressed == Mouse.GetState().LeftButton &&
Mouse.GetState().X > 0 && Mouse.GetState().Y > 0)
{
if (movingItem != null) movingItem.loc = currentLocation;
if (movingSpawn != null) movingSpawn.loc = currentLocation;
movingBackgroundItem.location = currentLocation;
}
if (ButtonState.Pressed != Mouse.GetState().LeftButton &&
ButtonState.Pressed == previousMouseState.LeftButton &&
Mouse.GetState().X > 0 && Mouse.GetState().Y > 0)
{
movingItem = null;
movingSpawn = null;
}
#endregion
#region Remove level item
if (ButtonState.Pressed == Mouse.GetState().RightButton &&
ButtonState.Pressed != previousMouseState.RightButton &&
Mouse.GetState().X > 0 && Mouse.GetState().Y > 0)
{
if (Keyboard.GetState().IsKeyDown(Keys.LeftControl))
{
GameItem item = CurrentLevel.getGameItemAtLocation(currentLocation.X, currentLocation.Y);
if (item != null)
{
CurrentLevel.items.Remove(item);
control.setGuiControls(item);
}
}
if (Keyboard.GetState().IsKeyDown(Keys.LeftAlt))
{
SpawnPoint spawn = CurrentLevel.getSpawnAtLocation(currentLocation.X, currentLocation.Y, this);
if (spawn != null)
{
CurrentLevel.spawns.Remove(spawn);
control.setGuiControls(spawn);
}
}
if (Keyboard.GetState().IsKeyDown(Keys.LeftShift))
{
BackgroundItemStruct? str = CurrentLevel.getBackgroundItemAtLocation(currentLocation.X, currentLocation.Y, this);
if (str.HasValue)
{
CurrentLevel.backgroundItems.Remove(str.Value);
control.setGuiControls(str.Value);
}
}
}
#endregion
break;
#endregion
#region Worldeditor
case Enums.State.Worldeditor:
//if clicked on a level, choose that, otherwise make a new one
Vector2 point = new Vector2(Mouse.GetState().X, Mouse.GetState().Y);
int indexOfClosestLevel = -1;
float distance = float.MaxValue;
foreach (Level level in levels)
{
float newdistance = Vector2.Distance(level.loc, point);
if (newdistance < distance)
{
distance = newdistance;
indexOfClosestLevel = level.number;
}
}
if (ButtonState.Pressed == Mouse.GetState().LeftButton &&
ButtonState.Pressed != previousMouseState.LeftButton &&
Mouse.GetState().X > 0 && Mouse.GetState().Y > 0)
{
if (distance < DISTANCE_FOR_SELECTION)
{
control.setLevelInfo(levels[indexOfClosestLevel].loc.X, levels[indexOfClosestLevel].loc.Y,
levels[indexOfClosestLevel].adjacent, levels[indexOfClosestLevel].prereq,
levels[indexOfClosestLevel].name, levels[indexOfClosestLevel].number,
levels[indexOfClosestLevel].autoProgress);
if (Keyboard.GetState().IsKeyDown(Keys.LeftControl))
{
levels.RemoveAt(indexOfClosestLevel);
foreach (Level level in levels)
{
if (level.number >= indexOfClosestLevel)
--level.number;
for (int i = 0; i < level.adjacent.Count; i++)
if (level.adjacent[i] == indexOfClosestLevel)
level.adjacent.RemoveAt(i);
}
selectedLevelIndex = 0;
}
else if (selectedLevelIndex == indexOfClosestLevel)
switchState();
else
selectedLevelIndex = indexOfClosestLevel;
}
else
addLevel();
}
break;
#endregion
}
previousMouseState = Mouse.GetState();
base.Update(gameTime);
}
